Checkerboard Vineyards
Extraordinary Mountain Wines, Crafted with Precision and Passion Nestled along the southeastern slopes of Diamond Mountain in Napa Valley, Checkerboard Vineyards is an exclusive, small-production winery celebrated for its exceptional mountain-grown Cabernet Sauvignon and Bordeaux-style wines. Founded by Dennis O'Neil and Stephen Martin, the estate encompasses approximately 300 acres of breathtaking mountainside terrain, with four distinct vineyard sites ranging from 600 to 2,000 feet in elevation. Established in 1999, Checkerboard combines meticulous vineyard management, sustainable farming practices, and uncompromising winemaking standards to produce wines of remarkable depth, elegance, and complexity. Its highly sought-after Cabernet Sauvignons reflect the unique volcanic soils and diverse elevations of Diamond Mountain, capturing the distinctive character of this prestigious Napa Valley appellation. With limited production and a dedication to excellence, Checkerboard Vineyards has earned a reputation among collectors and fine wine enthusiasts for its beautifully structured, age-worthy wines. Winery Profile • Founders: Dennis O'Neil and Stephen Martin • Established: 1999; first commercial release in 2007 • Location: Diamond Mountain District, Calistoga, Napa Valley, California • Estate: Approximately 300 acres with four vineyard sites • Signature wines: Checkerboard Aurora Vineyard Cabernet Sauvignon, Coyote Ridge Vineyard, Nash Creek Vineyard, and Kings Row • Additional wines: Impetuous, Sauvignon Blanc, and Rosé • Founding Winemaker: Martha McClellan • Winemaking: Philippe Melka and Maayan Koschitzky of Atelier Melka were announced as assuming winemaking responsibilities in 2025 • Vineyards: Aurora, Coyote Ridge, Nash Creek, and Spring Meadows • Distinction: Limited-production, mountain-grown wines with a focus on sustainability, precision, and exceptional aging potential
